Attached files
| file | filename |
|---|---|
| 10-Q - 10-Q - U.S. SILICA HOLDINGS, INC. | d694566d10q.htm |
| EX-99.2 - EX-99.2 - U.S. SILICA HOLDINGS, INC. | d694566dex992.htm |
| EX-32.1 - EX-32.1 - U.S. SILICA HOLDINGS, INC. | d694566dex321.htm |
| EX-32.2 - EX-32.2 - U.S. SILICA HOLDINGS, INC. | d694566dex322.htm |
| EX-95.1 - EX-95.1 - U.S. SILICA HOLDINGS, INC. | d694566dex951.htm |
| EX-31.2 - EX-31.2 - U.S. SILICA HOLDINGS, INC. | d694566dex312.htm |
| EXCEL - IDEA: XBRL DOCUMENT - U.S. SILICA HOLDINGS, INC. | Financial_Report.xls |
| EX-31.1 - EX-31.1 - U.S. SILICA HOLDINGS, INC. | d694566dex311.htm |
Exhibit 99.1
| Phone 440.684.9600 Fax 440-646.0484 info@freedoniagroup.com |
CONSENT OF THE FREEDONIA GROUP, INC.
We hereby consent to the references to our company’s name in the Quarterly Report on Form 10-Q for the Quarterly Period Ended March 31, 2014 (the “Quarterly Report”) of U.S. Silica Holdings, Inc. (the “Company”) and the quotation by the Company in the Quarterly Report from Table IV-4 from our report World Industrial Silica Sand, October 2012 and Table V-3 from our report Proppants in North America, August 2013. We also hereby consent to the filing of this letter as an exhibit to the Quarterly Report.
| THE FREEDONIA GROUP, INC. | ||
| By: | /s/ Corinne Gangloff | |
| Name: | Corinne Gangloff | |
| Title: | Media Relations Director | |
April 30, 2014
| The Freedonia Group, Inc. | 767 Beta Drive | Cleveland, OH 44143-2326 | www.freedoniagroup.com |